The peels sweet potato contains many compounds flavonoid, fhenolik and anthocyanins. In the state of the skin day yet optimally utilized by the community. In this study the effects seen on the peels extract of purple sweet potato (Ipomoea batatas (L.) Lam) on the hematopoietic process with the observation parameter number of erythrocytes, reticulocytes, hemoglobin and hematocrit values. Animals used white male mice that had anemia, devidedinto 4 groups: negative control (saline physiological solution), dosage of 10, 30 and 100 mg/kgbw. To make the anemi, white mice given chloramphenicol orally dosage of 130 mg/kgbw daily for 14 days. The continued with given extract ethanol peels purple sweet potato until 28 day. Observation number of erythrocytes, reticulocytes, hemoglobin and hematocrit valuesranging from days 0, 7, 14, 21, and 28 day. The research show at dosage 10, 30 and 100 mg/kgBB can increase the number of erythrocytes, reticulocytes, hemoglobin and hematocrit values male white miceanemia significantly (<0:01). From the research can results that extract peels of purple sweet potato (Ipomoea batatas (L.) Lam) can increased process eriythropoietic.
